package businessLogic.promotion;

import java.util.ArrayList;


import vo.*;

public interface CMan_PromotionBLService {
	public ArrayList<VO_IntegralExchange> showExistedIntegralRule();

	public boolean setIntegralExchangeRule(VO_IntegralExchange vo);

	public ArrayList<VO_EquivalencePaper> showExistedEquivalence();

	public boolean setEquivalence(VO_EquivalencePaper vo);
	public ArrayList<VO_DiscountPaper> showExistedDiscount();

	public boolean setDiscount(VO_DiscountPaper vo);

	public boolean deleteStrategy(int index);


}
